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12. Method for Annular Aberration Correction of Large-Aperture Thin-Wall Tube Lasers

Author

张小民 Zhang Xiaomin, 田博宇 Tian Boyu, 钟哲强 Zhong Zheqiang, 余江川 Yu Jiangchuan, and 张彬 Zhang Bin

Subjects
Optics, Materials science, business.industry, law, Thin wall, Tube (fluid conveyance), Large aperture, Electrical and Electronic Engineering, business, Laser, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, law.invention
Published
2020
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14. Research status of blind image restoration

Author

邱琪 Qiu Qi, 徐智勇 Xu Zhi-yong, 陈洪斌 Chen Hongbin, 曹雷 Cao Lei, 张彬 Zhang Bin, 任戈 Ren Ge, and 张建林 Zhang Jianlin

Subjects
business.industry, Computer science, General Engineering, Computer vision, Artificial intelligence, business, Image restoration
Published
2014
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17. Influence of pores on laser performance of transparent laser ceramics

Author

张彬 Zhang Bin, 崔鑫 Cui Xin, 徐学珍 Xu Xuezhen, and 应建新 Ying Jianxin

Subjects
Materials science, Optics, law, business.industry, visual_art, visual_art.visual_art_medium, Ceramic, Electrical and Electronic Engineering, Laser, business, Atomic and Molecular Physics, and Optics, law.invention
Published
2013
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18. Pulse-duration compression of ultra-short laser pulse by cascaded second-order nonlinearity

Author

李恪宇 Li Keyu, 张彬 Zhang Bin, 曾曙光 Zeng Shuguang, and 叶荣 Ye Rong

Subjects
Materials science, business.industry, Pulse duration, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Pulse (physics), Optics, Multiphoton intrapulse interference phase scan, Pulse compression, Chirp, Harmonic, business, Ultrashort pulse, Bandwidth-limited pulse
Abstract

The pulse-duration compression principle of a ultra-short laser pulse by cascaded second-order nonlinearity from a single β-barium borate(BBO) crystal was studied theoretically and experimentally.By using the split-step Fourier transformation and fourth-order Runge-Kutta methods,the type I coupled wave equations describing for Second Harmonic Generation(SHG) process of femtosecond pulse were simulated and calculated.The influences of the phase mismatch between fundamental harmonic(FH) and second harmonic(SH) pulses,the length of nonlinear crystal,peak intensity and the initial pulse-duration of the FH pulse on the pulse-duration compression were analyzed quantitatively and the experimental parameters were also optimized.Furthermore,the experiment of the pulse-width compression was performed for the ultra-short laser pulse with a center wavelength of 800 nm and a pulse width of 140 fs,and the pulse-width compression of more than two times was achieved.Finally,the experimental and simulation results for different fundamental peak intensities and initial pulse-widths were compared.Obtained results show that some factors like the phase mismatch between fundamental harmonic(FH) and second harmonic(SH) pulses,peak intensity,pulse chirp and the initial pulse-duration of the FH pulse have much influence on the pulse compression,so these facts mentioned above should be taken into consideration.

Published
2013
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19. Improvement of chirped pulse contrast using electro-optic birefringence scanning filter method

Author

曾曙光 Zeng Shuguang, 王屹山 Wang Yishan, 王向林 Wang Xianglin, 张彬 Zhang Bin, 王飞 Wang Fei, and 孙年春 Sun Nianchun

Subjects
Materials science, Birefringence, business.industry, Pulse (signal processing), media_common.quotation_subject, Atomic and Molecular Physics, and Optics, Optics, Filter (video), Contrast (vision), Optoelectronics, Electrical and Electronic Engineering, business, Ultrashort pulse, media_common
Published
2013
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22. Frequency modulation to amplitude modulation conversion of different broadband pulses propagating in Nd-glass amplifiers

Author

钟哲强 Zhong Zheqiang and 张彬 Zhang Bin

Subjects
Quadrature modulation, Pulse-frequency modulation, Materials science, Analog transmission, business.industry, Atomic and Molecular Physics, and Optics, Amplitude modulation, Optics, Pulse-amplitude modulation, Double-sideband suppressed-carrier transmission, Electrical and Electronic Engineering, business, Phase modulation, Quadrature amplitude modulation
Published
2012
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23. Chirp-matching OPCPA scheme for eliminating pre-pulse of ultrashort laser pulse

Author

孙年春 Sun Nianchun, 张彬 Zhang Bin, 曾曙光 Zeng Shuguang, and 隋展 Sui Zhan

Subjects
Femtosecond pulse shaping, Ultrashort laser, Matching (statistics), Materials science, Optics, Multiphoton intrapulse interference phase scan, business.industry, Chirp, Electrical and Electronic Engineering, business, Ultrashort pulse, Atomic and Molecular Physics, and Optics, Pulse (physics)
Published
2012
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27. Influence of Small-Scale Self-Focusing of Pump Laser on Radial Smoothing Effect Based on Dynamic Wavefront Control

Author

钟哲强 Zhong Zheqiang, 李建龙 Li Jianlong, 翁小凤 Weng Xiaofeng, and 张彬 Zhang Bin

Subjects
Wavefront, Optics, Scale (ratio), business.industry, Computer science, Self-focusing, Laser pumping, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Smoothing, Electronic, Optical and Magnetic Materials
Published
2019
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30. Influencing factors of transmittance of laser transparent ceramics

Author

徐学珍 Xu Xuezhen, 崔鑫 Cui Xin, 张彬 Zhang Bin, and 应建新 Ying Jianxin

Subjects
Materials science, Transparent ceramics, business.industry, law, Transmittance, Optoelectronics, Electrical and Electronic Engineering, business, Laser, Atomic and Molecular Physics, and Optics, law.invention
Published
2011
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31. Influence of clamping modes in KDP crystal on conversion efficiency of third harmonic generation

Author

崔凯洪 Cui Kaihong, 贾凯 Jia Kai, 袁晓东 Yuan Xiaodong, 熊召 Xiong Zhao, 曹庭分 Cao Tingfen, 徐攀 Xu Pan, 徐旭 Xu Xu, and 张彬 Zhang Bin

Subjects
Materials science, business.industry, Frequency mixing, Energy conversion efficiency, Laser, Atomic and Molecular Physics, and Optics, Clamping, law.invention, Crystal, Optics, law, High harmonic generation, Electrical and Electronic Engineering, Third harmonic, business
Published
2011
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33. Analysis of scattering loss in transparent laser ceramics

Author

崔鑫 Cui Xin, 徐学珍 Xu Xuezhen, 应建新 Ying Jianxin, and 张彬 Zhang Bin

Subjects
Optics, Materials science, business.industry, law, visual_art, Scattering loss, visual_art.visual_art_medium, Ceramic, Electrical and Electronic Engineering, business, Laser, Atomic and Molecular Physics, and Optics, law.invention
Published
2011
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34. Effect of wave-front phase distortion correction

Author

张彬 Zhang Bin and 付福兴 Fu Fuxing

Subjects
Physics, Wavefront, Optics, business.industry, Phase distortion, Electrical and Electronic Engineering, Amplitude distortion, business, Atomic and Molecular Physics, and Optics
Published
2011
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37. Influence of chirp match and synchronization jitter on optical parametric chirped pulse amplification

Author

隋展 Sui Zhan, 李现华 Li Xianhua, 孙年春 Sun Nianchun, 曾曙光 Zeng Shuguang, and 张彬 Zhang Bin

Subjects
Physics, Chirped pulse amplification, Optics, business.industry, Synchronization (computer science), Chirp, Electrical and Electronic Engineering, business, Optical parametric amplifier, Ultrashort pulse, Atomic and Molecular Physics, and Optics, Parametric statistics, Jitter
Published
2010
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40. A New Spice Model of Silicon-Based Micro-Ring Resonator and Application for Optical Filter

Author

郭维廉 Guo Wei-lian, 张彬 Zhang Bin, 张世林 Zhang Shi-lin, 陈燕 Chen Yan, 谢生 Xie Sheng, 毛陆虹 Mao Lu-hong, and 于欣 Yu Xin

Subjects
Materials science, business.industry, Micro ring resonator, Spice, Optoelectronics, business, Optical filter, Atomic and Molecular Physics, and Optics, Helical resonator, Electronic, Optical and Magnetic Materials, Silicon based
Published
2010
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41. Control Construction Functions of Digital-Control Fabrication for Multilayer Dielectric Thin Film Reflector for Spectral Reshaping

Author

戴亚平 Dai Yaping, 黄伟 Huang Wei, 王韬 Wang Tao, 李铭 Li Ming, 张彬 Zhang Bin, and 范正修 Fan Zhengxiu

Subjects
Fabrication, Materials science, Optics, business.industry, Digital control, Reflector (antenna), Dielectric thin films, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2009
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42. Elegant Hermite-Gaussian Coherent-Mode Representation of Laser Light

Author

张彬 Zhang Bin, 但有全 Dan Youquan, and 李金全 Li Jinquan

Subjects
Physics, symbols.namesake, Hermite polynomials, Classical mechanics, Gaussian, Representation (systemics), Mode (statistics), symbols, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Laser light
Published
2009
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45. Inverse Problem of Pulse Shaping by Pulse Stacking

Author

曾曙光 Zeng Shuguang and 张彬 Zhang Bin

Subjects
Optics, Materials science, business.industry, Stacking, Inverse problem, business, Pulse shaping, Ultrashort pulse, Atomic and Molecular Physics, and Optics, Bandwidth-limited pulse, Electronic, Optical and Magnetic Materials, Pulse (physics)
Published
2008
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